Sergey Kalinin

ACA 157: Frolov vs. Abdulaev was a mixed martial arts event that took place on Friday, May 19, 2023 at the TatNeft Arena in Kazan, Tatarstan, Russia.

ACA 182: Odilov vs. Ibragimov was a mixed martial arts event that took place on Sunday, November 15, 2024 the Irina Viner Usmanova Gymnastics Palace in Moscow, Russia.